package com.wsq.fragment

import androidx.appcompat.app.AppCompatActivity
import android.os.Bundle
import androidx.fragment.app.FragmentTransaction

class MainActivity : AppCompatActivity() {

    private lateinit var fragmentTransation:FragmentTransaction

    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContentView(R.layout.activity_main)

        fragmentTransation = supportFragmentManager.beginTransaction()
    }
}